ISRC QZSYP2250506
Verified recording
QZSYP2250506 is “Brick Baby” by 438 Tok,
registered on the CopyrightChains blockchain with CopyrightID
0xbd4d11a16ba7ce7dc3cdfba9e458ecefe67e4a1f52eaba7c26972187342672d3 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2250506.
Recording identifiers
- ISRC
- QZSYP2250506
- Title
- Brick Baby
- Artist
- 438 Tok
- CopyrightID (CopyrightChains transaction hash)
0xbd4d11a16ba7ce7dc3cdfba9e458ecefe67e4a1f52eaba7c26972187342672d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:9179b50057afe2dcfa624af9a997d5ae0119ff2b7a3d6e9a8c4157048b6cb9d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2250506
- Bitcoin block existence check
- https://blockstream.info/api/block/960099